General
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Target
4ca67dc29101bff1b4fd3c15d07c7209_JaffaCakes118
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Size
54KB
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MD5
4ca67dc29101bff1b4fd3c15d07c7209
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SHA1
38a9ae8a16c656bb9f671ac54bb1a0b1c73ed92d
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SHA256
fb714f98a08f2cd703050727e6f12a53ec3495002fe5a188af544cad4db2db34
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SHA512
0713e4fd097e1d05e676bf194dd385539ce151e9e8898b5a361505efdcbb37aad15c401afc6ae546d53ff416075eeddc1379c03c6d82add747d3aa93b989037b
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SSDEEP
1536:wRK4qldmw0zs2K6CYgqsUCUiiJRY7/9bQ8DxmBObt4kOKk:wRWDmzgqgJxsBUt+H
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ca67dc29101bff1b4fd3c15d07c7209_JaffaCakes118
Files
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4ca67dc29101bff1b4fd3c15d07c7209_JaffaCakes118.sys windows:5 windows x86 arch:x86
0e1a273b28f8073c2e70b078d7915e51
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExAllocatePoolWithTag
ZwReadFile
ExGetPreviousMode
RtlUnicodeStringToAnsiString
ZwSetValueKey
KeDelayExecutionThread
ZwCreateFile
PsCreateSystemThread
ZwQueryValueKey
ZwQueryDirectoryFile
ZwDeleteFile
ZwQueryInformationProcess
ZwCreateSection
ZwQueryInformationFile
ZwDeleteKey
ZwEnumerateKey
ExFreePoolWithTag
_wcsnicmp
ZwWriteFile
wcslen
KeDetachProcess
IoGetCurrentProcess
MmMapViewOfSection
ObReferenceObjectByHandle
KeAttachProcess
ZwOpenProcess
KeServiceDescriptorTable
PsGetCurrentProcessId
MmIsAddressValid
ObfDereferenceObject
MmSectionObjectType
ZwOpenKey
MmUnmapViewOfSection
ObQueryNameString
RtlCompareUnicodeString
DbgPrint
ZwClose
IoCreateFile
RtlInitUnicodeString
_except_handler3
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 1014B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 1024B - Virtual size: 714B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ